C-type bracket of fixed gear wheel

The utility model discloses a C-type bracket of a fixed gear wheel, an upper connecting plate (1) is arranged on the front surface of the upper end of an I beam support column (7), an upper flat and straight connecting plate (2) is arranged between the upper end face of the upper connecting plate (1) and the upper end of the rear surface of the I beam support column (7), a lower connecting plate (3) is arranged on the front surface of the lower end of the I beam support column (7), and a lower flat and straight connecting plate (4) is arranged between the lower end face of the lower connecting plate (3) and the lower end of the rear surface of the I beam support column (7). The C-type bracket has the advantages of greatly improving the integral strength of the bracket, greatly lightening the weight of the bracket, reducing the production cost, facilitating the maintenance, being capable of working under a more hostile environment, prolonging the service life cycle, and having a certain economic benefit and co